<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div class="form_group">
    <input type="text" name="smscode" id="smscode" class="code_pwd">
    <div class="input_tip">手机验证码</div>
    <a href="javascript:;" class="get_code" onclick="sendSMSCode()">点击获取验证码</a>
    <div id="register-sms-code-err" class="error_tip">验证码不能为空</div>
</div>
</body>
</html>